Course Code: QS2501 Course Summary Knowledge of TCP/IP and its operation has become a fundamental requirement for anyone involved in IP networks. This detailed and exciting course takes delegates through TCP/IP principles, applications and protocols, enabling them to work confidently in this changing environment. Who would benefit This course is aimed at engineers who are looking to get started in TCP/IP family of protocols. The course is designed to provide engineers with a foundation into the world of IP and Ethernet in particular, although other major protocols such as MPLS will also be discussed. Prerequisites Some prior knowledge of packet-switched network operations and the Internet is beneficial, but the ability to comprehend technical matters and an interest in Internet protocols is sufficient. Topic Areas Include The Internet TCP/IP features Ethernet Spanning Tree Point-to-Point Protocol (PPP) Multi Protocol Label Switching (MPLS) Internet Protocol (IP) IP version 6 Address Resolution Protocol (ARP) Interior Gateway Protocols (IGP) Internet Control Messaging Protocol (ICMP) User Datagram Protocol (UDP) Transmission Control Protocol (TCP) Dynamic Host Configuration Protocol (DHCP) Domain Name System (DNS) Remote Authentication Dial In User Service (RADIUS)
POA: Closed Course
At its heart, radio spectrum management is essentially a technical discipline, overlaid by strategic and economic considerations. One of the main technical goals of spectrum management is to control interference between radio users so as to optimize the use of the spectrum. Controlling interference is not straightforward and requires the balancing of many factors and undertaking this balancing act requires expert skills. This course describes the necessary theoretical, practical and physical qualities of the radio spectrum including the specifics of wave propagation. Following a review of technical fundamentals such as modulation, antennas and propagation modeling, the course considers the characteristics of different parts of the radio spectrum, and examines in detail the different uses to which it is put. The course then discusses why specific uses are often associated with particular radio frequencies and reviews the technical capabilities and limitations of today’s RF technologies. Interference mechanisms and coordination procedures are explored, together with an understanding of how the performance of radio equipment affects interference and coverage. Finally, detailed explanations of the specifics of the most common radio communication services including broadcast, land mobile, fixed and satellite services are given. Course Objectives After completing the course, participants will have a full understanding of the technical and physical issues which impact spectrum management. In addition, they will have deepened their technical knowledge of different radio services and will understand the principles behind controlling interference and the coordination procedures. Intended for This course is intended for those interested in the technical aspects of spectrum management. This includes those working in a technical function at regulators as well as in telecommunications and broadcasting companies and in organizations with a need for strong technical knowledge. Contents Communication principles, modulation techniques and antennas Radio wave propagation, terrain data and propagation calculations Characteristics and use of the radio spectrum from ELF to EHF Detailed exploration of a range of radio communication services: Technical characteristics, service planning Frequency assignment, coordination procedures About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).
£2,600.00
Course Code: WR1402 Course Summary This intensive one-day workshop provides delegates with a clear understanding of the technologies available for use within communications networks. It considers how technologies have evolved and then considers fixed-line and mobile voice and data networks. The full range of broadband technologies is introduced both for fixed and mobile access. Who would benefit Those involved in the communications industry who require an understanding of the wide range of technologies used within a converged communications market such as: senior executives; managers; regulators; market analysts; marketeers and new recruits to the industry. Prerequisites This workshop is designed for those with no technical background. Topic Areas Include Basic operation of the Public Switched Telephone Network (PSTN) Comparison of circuit switching and packet switching techniques Principles of an Intelligent Network (IN) Opportunities provided by Value Added Services (VAS) Basic operation of mobile networks and features of an IP data network Quality of Service (QoS) in data networks Fixed broadband access technologies and mobile networks Principles of Next Generation Networks (NGN) Challenges of operating Voice over IP (VoIP) Evolution of fixed and mobile core networks The IP Multimedia Subsystem (IMS) Transmission technologies including PDH and SDH Developments in optical fibre techniques Operation of satellite telecommunication networks The Global Positioning System (GPS) Principles of broadcast radio and TV networks
£980.00
Course Code: WR1701 Course Summary This course has been designed for those who do not have a technical background and are new to the telecommunications industry or those who are currently working in the sector. The historical background to telecommunications is described and the technologies, abbreviations and techniques that are employed are explained. During the course, emphasis is placed on learning by group work, discussion and exercises that enhance the understanding of networks and their operation. Use of laptops, tablets and smartphones with Internet access are employed to explore emerging technologies in various areas. Videos and images of equipment and networks are used to explore the many applications of telecommunication in the modern world. Topic Areas Include Defining Telecoms and the Nature of Information A Historical Background to the Telecom Network Digital Fixed Telecom Networks Data Networks Mobile Networks and Wi-Fi Broadband and Emerging Networks
POA: Closed Course
The Telecoms Industry is based on a range of technologies that are extremely diverse, wide ranging, and highly complex. With this foundation, the industry is able to support a wide variety of service propositions in a significant number of identifiable sectors, and as a result, a vast array of business models. The complex business ecosystems are comprised of many thousands of companies and the relationships that exist between them. This includes Communications Service Providers (CSP), Network Equipment and Handset Vendors, Service / Support Companies, Standardisation Bodies, Regulators, and Content / Media Companies. The ecosystems are dynamic in nature and evolving rapidly in terms of focus. The sheer scale of it all makes it difficult to fully understand and analyse, but in this course, we start that process. We explore the overall make-up of the industry and the business dynamics; the types of organisations involved and their roles and relationships; the service propositions; and main customer segments. We also briefly consider company strategy and business models. An evaluation of the key technologies that support the industry is made, including projections, time-lines and overall market trajectories. Topic Areas Include: Telecoms Industry and Business Dynamics The Technology Explained and Evaluated Telecoms Industry and Market Update
POA: Closed Course
Course Code: TR1201 Course Summary All aspects of a TETRA system are described including the TETRA 1 and TETRA 2 standards. The course introduces trunking principles, service aspects, network planning and architecture. Technical details about the TETRA radio interface are also examined. Who would benefit Those working or involved in PMR or PAMR who need to understand TETRA technology, specification and capabilities. Prerequisites Familiarity with the architecture and general operation of typical VHF or UHF mobile networks is advantageous, and some understanding of radio techniques is useful. Topic Areas Include An overview of the TETRA standards TETRA 2 Trunked radio principles Traffic analysis TETRA services and interfaces Cellular principles Network planning TETRA security TETRA frequency allocations TETRA channels Network architecture TETRA user terminals The TETRA radio interface TETRA mobility management Direct Mode Operation (DMO)
POA: Closed Course
Course Code: MB2601 Course Summary This course provides a detailed description of the key aspects of the radio link between a TETRA mobile and a TETRA base station. V+D and Release 2 are covered in detail. The course includes higher-layer signalling, protocol interactions and media processing aspects as well as lower-layer functions such as modulation, radio performance and channel coding. Who would benefit Those working or involved in PMR or PAMR requiring a detailed understanding of the TETRA air interface. Prerequisites Familiarity with the architecture and general operation of a TETRA network, or previous attendance on the TETRA System Overview course (TR1302). Topic Areas Include TETRA identities TETRA bearer services, teleservices and supplementary services TETRA air interface protocol stack TETRA frequency allocation TETRA channels TETRA modulation schemes - inc. π/4DQPSK and QAM Medium Access Control (MAC) layer Logical Link Control (LLC) layer Supplementary Service (SS) and Short Data Service (SDS) protocols TETRA Mobility Management (MM) protocol Authentication and ciphering TETRA Direct Mode Operation (DMO)
POA: Closed Course
Course Code: TR1203 Course Summary The topics covered in this course will enable those working in TETRA systems administration, design and specification to plan and configure TETRA Direct Mode. Who would benefit Engineers working or involved in mobile radio system management and design who require a detailed understanding of the planning, optimisation and configuration aspects of TETRA Direct Mode Operation. Prerequisites Familiarity with the principles and techniques of designing mobile radio systems, or previous attendance on the Radio System Design course (RP1101). Topic Areas Include Introduction to TETRA DMO DMO air interface structure Advantages and disadvantages of DMO DMO services Frequency efficient operation Dual watch mobiles Dual mode mobiles DMO repeaters DMO gateways DMO gateway repeaters Radio coverage and co-existence issues Managed DMO DMO security Includes a DMO 'coverage' design exercise.
POA: Closed Course
Course Code: TR1301 Course Summary This course provides TETRA design, specification and system engineers with the necessary information and skills required to plan and configure the security services available on TETRA networks. Who would benefit Engineers and system administrators working or involved in secure system design for TETRA systems. Prerequisites Good understanding of TETRA radio system capabilities and target markets. Topic Areas Include Security fundamentals TETRA security classes DMO and V+D capabilities Integration of TETRA security to TETRA V+D and DMO capabilities TETRA attack vectors TETRA authentication TETRA confidentiality mechanisms Algorithms Initialization and maintenance of secured path OTAR protocols OTAR algorithms End-to-end security Privacy protection Legal framework
POA: Closed Course
Course Code: TR1202 Course Summary The topics covered in this course will equip delegates with the knowledge to plan and configure TETRA networks. Who would benefit Engineers working or involved in radio system design who require a detailed understanding of the planning, optimisation and configuration aspects of TETRA systems. Prerequisites Familiarity with the principles and techniques of designing a mobile radio system, or previous attendance on the Radio System Design course (RP1101). Topic Areas Include TETRA air interface structure – sub-slots, time slots and bursts TETRA modulation and channel coding performance Static and dynamic receiver sensitivity Dynamic channel adaptation Adaptive power control mechanisms and procedures Synchronisation and network broadcast channels Radio usable, radio relinquishable and radio improvable Random access procedures Cell surveillance, monitoring and scanning Undeclared, unannounced and announced cell reselection C1, C2, C3, C4 and C5 calculations Concentric, conforming and non-conforming carriers Normal, extended and shared control Capacity planning – circuit switched, packet switched, and control Fleet mapping Message, transmission and quasi-transmission trunking Carrier sharing options Configuring TETRA timers and energy economy mode Planning TETRA radio coverage Includes a TETRA system coverage and capacity design exercise.
POA: Closed Course
Course Code: TR1302 Course Summary All aspects of a TETRA system are described including the TETRA 1 and TETRA 2 standards. The course introduces trunking principles, service aspects, network planning and architecture. Technical details about the TETRA radio interface are also examined. Who would benefit Those working or involved in PMR or PAMR who need to understand TETRA technology, specification and capabilities. Prerequisites Familiarity with the architecture and general operation of typical VHF or UHF mobile networks is advantageous, and some understanding of radio techniques is useful. Topic Areas Include An overview of the TETRA standards TETRA 2 Trunked radio principles Traffic analysis TETRA services and interfaces Cellular principles Network planning TETRA security TETRA frequency allocations TETRA channels Network architecture TETRA user terminals The TETRA radio interface TETRA mobility management Direct Mode Operation (DMO)
POA: Closed Course
Course Code: MB2002 Course Summary This course provides a comprehensive technical overview of the structure and operation of the UMTS air interface protocol stack. Who would benefit Those requiring a comprehensive technical overview of the structure and operation of the UMTS air interface protocol stack from layers 1 to 3. Prerequisites This course is technical in nature and assumes some knowledge of the UMTS network and its operation, or previous attendance on the UMTS System Overview course (MB350). Topic Areas Include Aims of a UMTS network Principles of spread spectrum technology Principles of CDMA and the use of codes UMTS air interface protocol structure Overview of UTRAN protocols Functions of Layer 1 Analysis of physical channels Power control Layer 2 protocols – RLC, MAC and PDCP Layer 3 protocol – RRC Synchronization and idle mode activities Network access and radio network identities Connected mode activities Handover scenarios Transmit diversity Security and error protection
POA: Closed Course
Course Code: MB1301 Who Would Benefit Senior technical personnel involved in planning, designing or supporting the UMTS air interface environment. Prerequisites Attendance on this course assumes previous attendance on the UMTS Air Interface Live-on-Web course or equivalent knowledge. Contents The CDMA Receiver CDMA Code Functions Physical Layer Functions High Speed Packet Access (HSPA)
POA: Closed Course
Course Code: MB2004 Course Summary This course provides a clear and logically organized tour of the 3GPP UMTS circuit-switched and packet-switched core network domains. The course describes the operation of the main core network protocols and outlines the evolutionary path towards an all IP based network. The functions of the various interfaces are explained including those towards the Evolved Packet Core (EPC). References are made to the latest releases of 3GPP specifications throughout the course. Who would benefit Those requiring a comprehensive understanding of UMTS core network architecture, interfaces, protocols and operation, including the Release 4 circuit switched core network, the packet switched core network, associated functions such as security, charging, signalling protocols and location based services. Prerequisites Familiarity with the architecture and general operation of a UMTS network is beneficial. Some knowledge of IP and the OSI seven-layer model will also be advantageous. Topic Areas Include UMTS core network architectures Asynchronous Transfer Mode (ATM) RANAP Iu protocol Circuit-switched core network procedures Packet-switched core network functionality Mobility management Interworking with 2G, 4G and WLAN Multimedia Messaging Service (MMS) IN and CAMEL Location Services (LCS) Security functions Charging Evolution to the Evolved Packet Core (EPC)
POA: Closed Course
Course Code: MB350 Course Summary The Universal Mobile Telecommunications System (UMTS) is a very complex technology that is described in tens of thousands of pages of technical specifications. Wray Castle has distilled this information into a two-day, high-level focused learning experience that will significantly shorten the learning curve for understanding this technology. Who would benefit Those requiring a technical introduction to the UMTS network, its architecture, capabilities and operations including how it interworks with other networks. Prerequisites An appreciation of 2G network operation and services and an ability to comprehend technical information is beneficial. Topic Areas Include UMTS evolution and 3G standardization 3G spectrum allocation UMTS services and service aims UMTS network architecture UMTS radio environment and system areas Asynchronous Transfer Mode (ATM) Core network operation The IP Multimedia Subsystem (IMS) CDMA operation and code types Power control and handover UMTS channels and air interface operation UMTS network procedures
POA: Closed Course
Course Code: WR1401 Course Summary This course presents an overview of the 802.11 family of wireless LAN technologies that are more commonly known as Wi-Fi. The course introduces the various forms of Wi-Fi currently in use and looks in detail at the structure, operation and functionality of Wi-Fi connections. It then examines issues related to the integration of Wi-Fi access into cellular provider’s portfolios and techniques that allow interworking between the access environments. Who would benefit This course is suitable for communications professionals involved in Wi-Fi network design and administration, and also those involved in deploying and maintaining Wi-Fi based systems. Prerequisites Delegates should ideally have an understanding of cellular networks and a keen interest in understanding Wi-Fi technologies. Topic Areas Include Wireless LAN Technologies and Standards The Protocol Stack Layer 1 The Protocol Stack Layer 2 Wi-Fi Security Wi-Fi Deployment and Integration
POA: Closed Course
Course Code: WR1501 Course Summary This course presents an overview of the 802.11 family of wireless LAN technologies that are more commonly known as Wi-Fi. The course introduces the various forms of Wi-Fi currently in use and looks in detail at the structure, operation and functionality of Wi-Fi connections. It then examines the security mechanisms required to protect a Wi-Fi network. Consideration is also given to identifying common Wi-Fi problems and how to correct those issues in a Wi-Fi network. Who would benefit This course is suitable for communications professionals that will engaged in Wi-Fi network design and administration, and also those involved in deploying and maintaining Wi-Fi-based systems. Prerequisites Delegates should ideally have a background in telecommunications or Information Technology with an interest in technology. Topic Areas Include Wireless LAN Technologies and Standards 802.11 PHY MAC Frame Structures MAC Procedures Security Wi-Fi Troubleshooting
POA: Closed Course
The Internet of Things (IoT) covers a huge range of use cases and applications and scales from single devices to massive systems with various elements connecting in real time. Wireless connectivity is an integral part of IoT. Depending on the application, factors such as range, data requirements, security, power requirements and battery life will dictate the choice of one or some form of combination of wireless technologies. Traditional cellular mobile networks based on 2G/3G/4G have almost ubiquitous coverage and high data rates but at cost of high power requirements at end user devices. Low Power Wide Area Networks (LPWAN) based on standards like LoRaWAN, Ultra Narrow Band (UNB) or NB-IoT, are expected to complement traditional connectivity solutions for long range communication. Short range technologies such as Bluetooth, BLE, ZigBee, WiFi or RFID will provide connectivity over short distances. And, of course, 5G presents another set of opportunities for IoT connectivity. This course explores radio technologies for IoT applications; discusses the underlying concepts and the resulting advantages and limitations. An analysis of spectrum requirements and availability complements the training. Course Objectives After completing the training, participants will be familiar with most recent radio technologies available to power IoT applications. They will understand the differences between the technologies, and the benefits and compromises of each. Intended for This course is intended for those who have basic knowledge in radio communication systems, who are interested in wireless systems for IoT applications and who may be responsible for implementing radio systems in industry. Contents IoT applications and communication requirements Overview on wireless technologies and approaches for IoT applications Spectrum requirements and availability Radio systems for Low Power Wide Area Networks Radio systems for Low Power Personal Area Networks 3GPP systems and the role of 5G for IoT About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).
£690.00
The design of wireless networks considering mobile technologies such as mobile, TETRA, DMR, PMR or wireless IoT (Internet of Things) technologies (e.g. LoRaTM) requires complex calculations to dimension link capacity and link availability and to perform frequency assignment. Planning software like LS telcom’s CHIRplus_TC provides the required functionality in a user-friendly way and are essential for proper network design. A thorough knowledge of the available functionality and understanding of calculation results considerable shortens planning time and results in optimized network performance. The seminar introduces essential features to perform planning tasks for wireless networks systems. The first day is dedicated to the general tool handling. The different database functions and configurations are presented and discussed with the delegates. The following day will cover the necessary steps to perform typical wireless network calculations - from data input over the setting of required parameters to the calculationsanalyses. Finally, reports and data export options will be presented. An overview of the network technologies included in the Net Module will be introduced. The course is presented as classroom training with tool-based exercises to be done by the delegates. After a very short introduction with a few theory slides, the seminar will mostly focus on the topics by corresponding examples shown by the trainer and following dedicated exercises that are carried out by the delegates. Course Objectives After the training the delegates will be able to efficiently perform advanced network design and planning tasks using CHIRplus_TC. They will learn how to get best use on well-established engineering procedures and algorithms for wireless networks. Intended for This course is intended for those who have a basic knowledge in radio communication, who are interested in the functionality provided by CHIRplus_TC and who may be employed in telecoms regulators, telecoms operators, and utility and transportation companies. Contents Setup and configuration of CHIRplus_TC Interaction with the Graphical User Interface (GUI) Usage of databases and spreadsheets (especially filtering) Path profile and line of sight Net Module: Overview of network technologies Standardized data import and export Reports and documentation About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).
£1,300.00
In nearly every factory floor and industrial setting, communication links are used to carry vital information between machinery and to control and monitor devices. From periodic updates to ongoing process and manufacturing management timely delivery without failure is critical to operations. Cabled systems can be very expensive and tether equipment to fixed locations, reducing flexibility in equipment placement and reorganization. Turning to wireless technology addresses the cabling drawbacks butrequires careful examination of transmission, operational and propagation characteristics to achieve the required performance. A solid understanding of the possibilities and limitations of current radio technologies (including 5G), deployment scenarios and spectrum availability is therefore essential for the successful introduction of wireless systems for automation. This course describes technologies and concepts for wireless communication for industrial applications. It considers the operational requirements, specific RF propagation characteristics, available frequency bands, compatibility issues and develops appropriate design strategies. An overview and comparison of appropriate wireless technologies for industrial applications will complete the training. Course Objectives After completing the course, delegates will understand the requirements and limitations of radio systems for industrial applications. They will know the physical and regulatory constraints of the radio environment and understand the procedures for system planning. Intended for This course is intended for those who have basic knowledge in radio communication systems, who are interested in wireless systems for industrial applications and who may be responsible for radio systems in industry. Contents Introduction: the wireless landscape Industrial requirements Spectrum for wireless automation Radio propagation in industrial environment Wireless network system design criteria and system selection Radio systems for wireless automation Compatibility issues About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).
£690.00
